> ## Documentation Index > Fetch the complete documentation index at: https://docs.codeqr.io/llms.txt > Use this file to discover all available pages before exploring further. # Update a link > Update a link for the authenticated workspace. If there's no change, returns it as it is. ## OpenAPI ````yaml put /links/{linkId} openapi: 3.0.3 info: title: CodeQR.io API description: >- SaaS platform for creating dynamic QR Codes, trackable short links, and interactive pages, focused on automation, analytics, and engagement. version: 0.0.1 contact: name: CodeQR.io Support email: contact@codeqr.io url: https://codeqr.io/api license: name: AGPL-3.0 license servers: - url: https://api.codeqr.io description: Production API security: [] paths: /links/{linkId}: put: tags: - Links summary: Update a link description: >- Update a link for the authenticated workspace. If there's no change, returns it as it is. operationId: updateLink parameters: - in: path name: linkId description: >- The id of the link to update. You may use either `linkId` (obtained via `/links/info` endpoint) or `externalId` prefixed with `ext_`. schema: type: string description: >- The id of the link to update. You may use either `linkId` (obtained via `/links/info` endpoint) or `externalId` prefixed with `ext_`. required: true requestBody: content: application/json: schema: type: object properties: url: type: string description: The destination URL of the short link. example: https://google.com domain: type: string description: >- The domain of the short link. If not provided, the main domain of the project will be used (or `codeqr.link` if the project has no domains). key: type: string description: >- The slug of the short link. If not provided, a random 7-character slug will be generated. externalId: type: string nullable: true minLength: 1 maxLength: 255 description: >- This is the ID of the link in your database. If set, it can be used to identify the link in the future. Must be prefixed with `ext_` when passed as a query parameter. example: '123456' prefix: type: string description: >- The prefix of the short link slug for randomly generated keys (for example, if the prefix is `/c/`, the generated keys will be in the format `/c/:key`). Will be ignored if `key` is provided. trackConversion: type: boolean default: false description: Whether to track conversions for the short link. archived: type: boolean default: false description: Whether the short link is archived. expiresAt: type: string nullable: true format: date-time description: >- The date and time when the short link will expire in ISO-8601 format. Must be in the future. expiredUrl: type: string nullable: true description: The URL to redirect to when the short link expires. password: type: string nullable: true default: null description: >- The password required to access the short link destination URL. proxy: type: boolean default: false description: Whether the short link uses the custom link preview feature. title: type: string nullable: true default: null description: >- The title of the short link generated via `api.codeqr.io/metatags`. Will be used for custom link preview if `proxy` is true. description: type: string nullable: true default: null description: >- The description of the short link generated via `api.codeqr.io/metatags`. Will be used for custom link preview if `proxy` is true. image: type: string nullable: true default: null description: >- The image of the short link generated via `api.codeqr.io/metatags`. Will be used for custom link preview if `proxy` is true. video: type: string nullable: true default: null description: The video of the short link. rewrite: type: boolean default: false description: Whether the short link uses link cloaking. ios: type: string nullable: true default: null description: >- The iOS destination URL for the short link for iOS device targeting. android: type: string nullable: true default: null description: >- The Android destination URL for the short link for Android device targeting. geo: type: object nullable: true properties: AF: type: string AL: type: string DZ: type: string AS: type: string AD: type: string AO: type: string AI: type: string AQ: type: string AG: type: string AR: type: string AM: type: string AW: type: string AU: type: string AT: type: string AZ: type: string BS: type: string BH: type: string BD: type: string BB: type: string BY: type: string BE: type: string BZ: type: string BJ: type: string BM: type: string BT: type: string BO: type: string BA: type: string BW: type: string BV: type: string BR: type: string IO: type: string BN: type: string BG: type: string BF: type: string BI: type: string KH: type: string CM: type: string CA: type: string CV: type: string KY: type: string CF: type: string TD: type: string CL: type: string CN: type: string CX: type: string CC: type: string CO: type: string KM: type: string CG: type: string CD: type: string CK: type: string CR: type: string CI: type: string HR: type: string CU: type: string CY: type: string CZ: type: string DK: type: string DJ: type: string DM: type: string DO: type: string EC: type: string EG: type: string SV: type: string GQ: type: string ER: type: string EE: type: string ET: type: string FK: type: string FO: type: string FJ: type: string FI: type: string FR: type: string GF: type: string PF: type: string TF: type: string GA: type: string GM: type: string GE: type: string DE: type: string GH: type: string GI: type: string GR: type: string GL: type: string GD: type: string GP: type: string GU: type: string GT: type: string GN: type: string GW: type: string GY: type: string HT: type: string HM: type: string VA: type: string HN: type: string HK: type: string HU: type: string IS: type: string IN: type: string ID: type: string IR: type: string IQ: type: string IE: type: string IL: type: string IT: type: string JM: type: string JP: type: string JO: type: string KZ: type: string KE: type: string KI: type: string KP: type: string KR: type: string KW: type: string KG: type: string LA: type: string LV: type: string LB: type: string LS: type: string LR: type: string LY: type: string LI: type: string LT: type: string LU: type: string MO: type: string MG: type: string MW: type: string MY: type: string MV: type: string ML: type: string MT: type: string MH: type: string MQ: type: string MR: type: string MU: type: string YT: type: string MX: type: string FM: type: string MD: type: string MC: type: string MN: type: string MS: type: string MA: type: string MZ: type: string MM: type: string NA: type: string NR: type: string NP: type: string NL: type: string NC: type: string NZ: type: string NI: type: string NE: type: string NG: type: string NU: type: string NF: type: string MK: type: string MP: type: string 'NO': type: string OM: type: string PK: type: string PW: type: string PS: type: string PA: type: string PG: type: string PY: type: string PE: type: string PH: type: string PN: type: string PL: type: string PT: type: string PR: type: string QA: type: string RE: type: string RO: type: string RU: type: string RW: type: string SH: type: string KN: type: string LC: type: string PM: type: string VC: type: string WS: type: string SM: type: string ST: type: string SA: type: string SN: type: string SC: type: string SL: type: string SG: type: string SK: type: string SI: type: string SB: type: string SO: type: string ZA: type: string GS: type: string ES: type: string LK: type: string SD: type: string SR: type: string SJ: type: string SZ: type: string SE: type: string CH: type: string SY: type: string TW: type: string TJ: type: string TZ: type: string TH: type: string TL: type: string TG: type: string TK: type: string TO: type: string TT: type: string TN: type: string TR: type: string TM: type: string TC: type: string TV: type: string UG: type: string UA: type: string AE: type: string GB: type: string US: type: string UM: type: string UY: type: string UZ: type: string VU: type: string VE: type: string VN: type: string VG: type: string VI: type: string WF: type: string EH: type: string YE: type: string ZM: type: string ZW: type: string AX: type: string BQ: type: string CW: type: string GG: type: string IM: type: string JE: type: string ME: type: string BL: type: string MF: type: string RS: type: string SX: type: string SS: type: string XK: type: string additionalProperties: false default: null description: >- Geographic targeting information for the short link in JSON format `{[COUNTRY]: https://example.com }`. doIndex: type: boolean default: false description: >- Allow search engines to index your short link. Default is `false` if not provided. Learn more: https://codeqr.link/noindex webhookIds: type: array nullable: true items: type: string description: >- An array of webhook IDs to trigger when the link is clicked. These webhooks will receive click event data. publicStats: type: boolean default: false description: Whether the short link statistics are publicly accessible. tagId: type: string nullable: true description: >- The unique ID of the tag assigned to the short link. This field is deprecated – use `tagIds` instead. deprecated: true tagIds: anyOf: - type: string - type: array items: type: string description: The unique IDs of the tags assigned to the short link. example: - clux0rgak00011... tagNames: anyOf: - type: string - type: array items: type: string description: >- The unique name of the tags assigned to the short link (case insensitive). folderId: type: string nullable: true description: The unique ID existing folder to assign the short link to. comments: type: string nullable: true description: The comments for the short link. flexible: type: boolean default: false description: Whether the short link is flexible. preRedirection: type: boolean default: false description: Whether the short link has pre-redirection. pageId: type: string nullable: true description: >- The ID of the page to redirect to before the link destination. pageUrl: type: string nullable: true description: >- The URL of the page to redirect to before the link destination. isFormMandatory: type: boolean default: false description: If the form is mandatory for the page. responses: '200': description: The updated link content: application/json: schema: $ref: '#/components/schemas/LinkSchema' '400': $ref: '#/components/responses/400' '401': $ref: '#/components/responses/401' '403': $ref: '#/components/responses/403' '404': $ref: '#/components/responses/404' '409': $ref: '#/components/responses/409' '410': $ref: '#/components/responses/410' '422': $ref: '#/components/responses/422' '429': $ref: '#/components/responses/429' '500': $ref: '#/components/responses/500' security: - token: [] x-codeSamples: - lang: JavaScript source: |- import Codeqr from '@codeqr/ts'; const client = new Codeqr({ apiKey: process.env['CODEQR_API_KEY'], // This is the default and can be omitted }); const link = await client.links.update('linkId'); console.log(link.id); components: schemas: LinkSchema: type: object properties: id: type: string description: The unique ID of the short link. domain: type: string description: >- The domain of the short link. If not provided, the main domain of the project will be used (or `codeqr.link` if the project has no domains). key: type: string description: >- The slug of the short link. If not provided, a random 7-character slug will be generated. url: type: string format: uri description: The destination URL of the short link. archived: type: boolean default: false description: Whether the short link is archived. expiresAt: type: string nullable: true description: >- The date and time when the short link will expire in ISO-8601 format. Must be in the future. expiredUrl: type: string nullable: true format: uri description: The URL to redirect to when the short link expires. trackConversion: type: boolean default: false description: '[BETA] Whether to track conversions for the short link.' flexible: type: boolean default: false description: Whether the short link is flexible. doIndex: type: boolean default: false description: Whether search engines can index the short link. password: type: string nullable: true description: The password required to access the short link destination URL. externalId: type: string nullable: true description: This is the ID of the link in your database. proxy: type: boolean default: false description: Whether the short link uses the custom link preview feature. title: type: string nullable: true description: >- The title of the short link generated via `api.codeqr.io/metatags`. Will be used for custom link preview if `proxy` is true. description: type: string nullable: true description: >- The description of the short link generated via `api.codeqr.io/metatags`. Will be used for custom link preview if `proxy` is true. image: type: string nullable: true description: >- The image of the short link generated via `api.codeqr.io/metatags`. Will be used for custom link preview if `proxy` is true. video: type: string nullable: true description: The video of the short link. rewrite: type: boolean default: false description: Whether the short link uses link cloaking. ios: type: string nullable: true description: The iOS destination URL for the short link for iOS device targeting. android: type: string nullable: true description: >- The Android destination URL for the short link for Android device targeting. geo: type: object nullable: true additionalProperties: type: string description: >- Geographic targeting information for the short link in JSON format `{[COUNTRY]: https://example.com }`. Learn more: https://codeqr.link/geo publicStats: type: boolean default: false description: Whether the short link statistics are publicly accessible. tagId: type: string nullable: true description: >- [DEPRECATED (use `tags` instead)]: The unique ID of the tag assigned to the short link. deprecated: true tags: type: array nullable: true items: $ref: '#/components/schemas/TagSchema' description: The tags assigned to the short link. folderId: type: string nullable: true description: The unique ID of the folder assigned to the short link. comments: type: string nullable: true description: The comments for the short link. notificationToken: type: string nullable: true description: The notification token of the short link. shortLink: type: string format: uri description: >- The complete URL of the short link, including the https protocol (for example, `https://codeqr.link/try`). qrCode: type: string format: uri description: >- The complete QR code URL for the short link (for example, `https://api.codeqr.io/qr?url=https://codeqr.link/try`). utm_source: type: string nullable: true description: The UTM source of the short link. utm_medium: type: string nullable: true description: The UTM medium of the short link. utm_campaign: type: string nullable: true description: The UTM campaign of the short link. utm_term: type: string nullable: true description: The UTM term of the short link. utm_content: type: string nullable: true description: The UTM content of the short link. userId: type: string description: The ID of the user who created the short link. projectId: type: string description: The ID of the project of the short link. clicks: type: number default: 0 description: The number of clicks on the short link. leads: type: number default: 0 description: The number of leads generated by the short link. sales: type: number default: 0 description: The number of sales generated by the short link. saleAmount: type: number default: 0 description: The amount of the sale generated by the link. lastClicked: type: string nullable: true description: The date and time when the short link was last clicked. createdAt: type: string description: The date and time when the short link was created. updatedAt: type: string description: The date and time when the short link was last updated. preRedirection: type: boolean default: false description: Whether the short link has pre-redirection. pageId: type: string nullable: true description: The ID of the page to redirect to before the link destination. pageUrl: type: string nullable: true description: The URL of the page to redirect to before the link destination. isFormMandatory: type: boolean default: false description: If the form is mandatory for the page. filled: type: boolean default: false description: Whether the link is filled or not. required: - id - domain - key - url - archived - expiresAt - expiredUrl - trackConversion - flexible - doIndex - password - externalId - proxy - title - description - image - video - rewrite - ios - android - geo - publicStats - tagId - tags - folderId - comments - notificationToken - utm_source - utm_medium - utm_campaign - utm_term - utm_content - userId - projectId - clicks - leads - sales - saleAmount - lastClicked - createdAt - updatedAt - preRedirection - isFormMandatory - filled title: Link TagSchema: type: object properties: id: type: string description: The unique ID of the tag. name: type: string description: The name of the tag. color: type: string enum: - red - yellow - green - blue - purple - pink - brown description: The color of the tag. required: - id - name - color title: Tag responses: '400': description: >- The server cannot or will not process the request due to something that is perceived to be a client error (e.g., malformed request syntax, invalid request message framing, or deceptive request routing). content: application/json: schema: x-speakeasy-name-override: BadRequest type: object properties: error: type: object properties: code: type: string enum: - bad_request description: A short code indicating the error code returned. example: bad_request message: x-speakeasy-error-message: true type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: https://docs.codeqr.io/api-reference/errors#bad-request required: - code - message required: - error '401': description: >- Although the HTTP standard specifies "unauthorized", semantically this response means "unauthenticated". That is, the client must authenticate itself to get the requested response. content: application/json: schema: x-speakeasy-name-override: Unauthorized type: object properties: error: type: object properties: code: type: string enum: - unauthorized description: A short code indicating the error code returned. example: unauthorized message: x-speakeasy-error-message: true type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: https://docs.codeqr.io/api-reference/errors#unauthorized required: - code - message required: - error '403': description: >- The client does not have access rights to the content; that is, it is unauthorized, so the server is refusing to give the requested resource. Unlike 401 Unauthorized, the client's identity is known to the server. content: application/json: schema: x-speakeasy-name-override: Forbidden type: object properties: error: type: object properties: code: type: string enum: - forbidden description: A short code indicating the error code returned. example: forbidden message: x-speakeasy-error-message: true type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: https://docs.codeqr.io/api-reference/errors#forbidden required: - code - message required: - error '404': description: The server cannot find the requested resource. content: application/json: schema: x-speakeasy-name-override: NotFound type: object properties: error: type: object properties: code: type: string enum: - not_found description: A short code indicating the error code returned. example: not_found message: x-speakeasy-error-message: true type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: https://docs.codeqr.io/api-reference/errors#not-found required: - code - message required: - error '409': description: >- This response is sent when a request conflicts with the current state of the server. content: application/json: schema: x-speakeasy-name-override: Conflict type: object properties: error: type: object properties: code: type: string enum: - conflict description: A short code indicating the error code returned. example: conflict message: x-speakeasy-error-message: true type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: https://docs.codeqr.io/api-reference/errors#conflict required: - code - message required: - error '410': description: >- This response is sent when the requested content has been permanently deleted from server, with no forwarding address. content: application/json: schema: x-speakeasy-name-override: InviteExpired type: object properties: error: type: object properties: code: type: string enum: - invite_expired description: A short code indicating the error code returned. example: invite_expired message: x-speakeasy-error-message: true type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: https://docs.codeqr.io/api-reference/errors#invite-expired required: - code - message required: - error '422': description: >- The request was well-formed but was unable to be followed due to semantic errors. content: application/json: schema: x-speakeasy-name-override: UnprocessableEntity type: object properties: error: type: object properties: code: type: string enum: - unprocessable_entity description: A short code indicating the error code returned. example: unprocessable_entity message: x-speakeasy-error-message: true type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.codeqr.io/api-reference/errors#unprocessable-entity required: - code - message required: - error '429': description: >- The user has sent too many requests in a given amount of time ("rate limiting") content: application/json: schema: x-speakeasy-name-override: RateLimitExceeded type: object properties: error: type: object properties: code: type: string enum: - rate_limit_exceeded description: A short code indicating the error code returned. example: rate_limit_exceeded message: x-speakeasy-error-message: true type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.codeqr.io/api-reference/errors#rate-limit_exceeded required: - code - message required: - error '500': description: The server has encountered a situation it does not know how to handle. content: application/json: schema: x-speakeasy-name-override: InternalServerError type: object properties: error: type: object properties: code: type: string enum: - internal_server_error description: A short code indicating the error code returned. example: internal_server_error message: x-speakeasy-error-message: true type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.codeqr.io/api-reference/errors#internal-server_error required: - code - message required: - error securitySchemes: token: type: http description: Default authentication mechanism scheme: bearer ````